[7u4] Request for approval for CR 7138665 - JOptionPane.getValue() unexpected change between JRE 1.6 and JRE 1.7

[Pavel Porvatov]

Hello,

This is a request to backport a JDK 8 fix into JDK 7u4.

Bug info: CR 7138665 - JOptionPane.getValue() unexpected change between 
JRE 1.6 and JRE 1.7
http://bugs.sun.com/bugdatabase/view_bug.do?bug_id=7138665

Some time ago the fix was prepared, approved and pushed in jdk8:
http://hg.openjdk.java.net/jdk8/awt/jdk/rev/1880e8cc89b8

For 7u4 the fix is the same and doesn't contain any modifications.

Thanks, Pavel